Stainless Steel 304/304L Pipe Fitting, Cap, Butt-Weld, Schedule 10, 1" Pipe Size Cap for closing the end of a pipe Butt-weld, beveled openings for welding pipes together Welded connections to ensure tight seals and reduce the possibility of leakage Made of stainless steel 304/304Lfor strength and ease in welding Lower carbon content for greater resistance to corrosion